/usr/share/php/PHP/Compat/Function/fprintf.php is in php-compat 1.6.0a3-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* Replace fprintf()
*
* @category PHP
* @package PHP_Compat
* @license LGPL - http://www.gnu.org/licenses/lgpl.html
* @copyright 2004-2007 Aidan Lister <aidan@php.net>, Arpad Ray <arpad@php.net>
* @link http://php.net/function.fprintf
* @author Aidan Lister <aidan@php.net>
* @version $Revision: 280039 $
* @since PHP 5
* @require PHP 4.0.0 (user_error)
*/
function php_compat_fprintf()
{
$args = func_get_args();
if (count($args) < 2) {
user_error('Wrong parameter count for fprintf()', E_USER_WARNING);
return;
}
$resource_handle = array_shift($args);
$format = array_shift($args);
if (!is_resource($resource_handle)) {
user_error('fprintf() supplied argument is not a valid stream resource',
E_USER_WARNING);
return false;
}
array_unshift($args, $format);
return fwrite($resource_handle, call_user_func_array('sprintf', $args));
}
// Define
if (!function_exists('fprintf')) {
function fprintf()
{
$args = func_get_args();
return call_user_func_array('php_compat_fprintf', $args);
}
}
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